Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2566244641', 'doi': None, 'title': 'The helminth parasites of the European beaver, Castor fiber L., in Poland.', 'display_name': 'The helminth parasites of the European beaver, Castor fiber L., in Poland.', 'publication_year': 1964, 'publication_date': '1964-01-01', 'ids': {'openalex': 'https://openalex.org/W2566244641', 'mag': '2566244641'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://www.cabdirect.org/cabdirect/abstract/19650800122', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306500459', 'display_name': 'Acta Parasitologica Polonica', 'issn_l': '0065-1478', 'issn': ['0065-1478'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': [], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5070614016', 'display_name': 'L. Joszt', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': True, 'raw_author_name': 'L. Joszt', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': ['https://openalex.org/A5070614016'], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': False, 'cited_by_count': 4, 'citation_normalized_percentile': {'value': 0.486946, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 77, 'max': 79}, 'biblio': {'volume': '12', 'issue': None, 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T14039', 'display_name': 'Ecological Impact of Beaver Activities on Ecosystems', 'score': 0.9996, 'subfield': {'id': 'https://openalex.org/subfields/2303', 'display_name': 'Ecology'}, 'field': {'id': 'https://openalex.org/fields/23', 'display_name': 'Environmental Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T14039', 'display_name': 'Ecological Impact of Beaver Activities on Ecosystems', 'score': 0.9996, 'subfield': {'id': 'https://openalex.org/subfields/2303', 'display_name': 'Ecology'}, 'field': {'id': 'https://openalex.org/fields/23', 'display_name': 'Environmental Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T13540', 'display_name': 'Compositional and Nutritional Aspects of Camel Milk', 'score': 0.9571, 'subfield': {'id': 'https://openalex.org/subfields/1106', 'display_name': 'Food Science'}, 'field': {'id': 'https://openalex.org/fields/11', 'display_name': 'Agricultural and Biological Sciences'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, {'id': 'https://openalex.org/T11913', 'display_name': 'Ecological Impact of Invasive Species on Islands', 'score': 0.9414, 'subfield': {'id': 'https://openalex.org/subfields/2303', 'display_name': 'Ecology'}, 'field': {'id': 'https://openalex.org/fields/23', 'display_name': 'Environmental Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/mast-seeding', 'display_name': 'Mast Seeding', 'score': 0.424148}], 'concepts': [{'id': 'https://openalex.org/C165901193', 'wikidata': 'https://www.wikidata.org/wiki/Q3129936', 'display_name': 'Helminths', 'level': 2, 'score': 0.75070274}, {'id': 'https://openalex.org/C2779524503', 'wikidata': 'https://www.wikidata.org/wiki/Q47542', 'display_name': 'Beaver', 'level': 2, 'score': 0.703624}, {'id': 'https://openalex.org/C205649164', 'wikidata': 'https://www.wikidata.org/wiki/Q1071', 'display_name': 'Geography', 'level': 0, 'score': 0.4874792}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.3543039}, {'id': 'https://openalex.org/C90856448', 'wikidata': 'https://www.wikidata.org/wiki/Q431', 'display_name': 'Zoology', 'level': 1, 'score': 0.31841105}, {'id': 'https://openalex.org/C18903297', 'wikidata': 'https://www.wikidata.org/wiki/Q7150', 'display_name': 'Ecology', 'level': 1, 'score': 0.3057773}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://www.cabdirect.org/cabdirect/abstract/19650800122', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306500459', 'display_name': 'Acta Parasitologica Polonica', 'issn_l': '0065-1478', 'issn': ['0065-1478'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'display_name': 'Life below water', 'score': 0.52, 'id': 'https://metadata.un.org/sdg/14'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W996543147', 'https://openalex.org/W945594446', 'https://openalex.org/W346605270', 'https://openalex.org/W2619020228', 'https://openalex.org/W2609382235', 'https://openalex.org/W2588960567', 'https://openalex.org/W2582754993', 'https://openalex.org/W2576907154', 'https://openalex.org/W2433830956', 'https://openalex.org/W2418774367', 'https://openalex.org/W2346792232', 'https://openalex.org/W2345374892', 'https://openalex.org/W2294865443', 'https://openalex.org/W2235657337', 'https://openalex.org/W2205790536', 'https://openalex.org/W2203562057', 'https://openalex.org/W2174986339', 'https://openalex.org/W2070932814', 'https://openalex.org/W2050150839', 'https://openalex.org/W1422847581'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2566244641', 'counts_by_year': [{'year': 2021, 'cited_by_count': 1}, {'year': 2014, 'cited_by_count': 1}], 'updated_date': '2024-09-18T17:04:22.447628', 'created_date': '2017-01-06'}